4444105 has 8 divisors (see below), whose sum is σ = 5517000. Its totient is φ = 3432576.

The previous prime is 4444091. The next prime is 4444109. The reversal of 4444105 is 5014444.

It can be written as a sum of positive squares in 4 ways, for example, as 441 + 4443664 = 21^2 + 2108^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4444105 - 2¹⁷ = 4313033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4444109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15180 + ... + 15469.

It is an arithmetic number, because the mean of its divisors is an integer number (689625).

Almost surely, 2^4444105 is an apocalyptic number.

It is an amenable number.

4444105 is a deficient number, since it is larger than the sum of its proper divisors (1072895).

4444105 is a wasteful number, since it uses less digits than its factorization.

4444105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30683.

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 4444105 is about 2108.1045989229. The cubic root of 4444105 is about 164.4099524722.

Adding to 4444105 its reverse (5014444), we get a palindrome (9458549).

The spelling of 4444105 in words is "four million, four hundred forty-four thousand, one hundred five".